Run id: 153057

Main.cc: In function 'int main()':
Main.cc:6:11: error: unable to find string literal operator 'operator""endl' with 'const char [4]', 'long unsigned int' arguments
     cout<<"123"endl;
           ^
Main.cc:7:11: error: unable to find string literal operator 'operator""endl' with 'const char [4]', 'long unsigned int' arguments
     cout<<"456"endl;
           ^